Term Intersection : Welcome guest : log in		 [  Home |  Graph |  ]  KB:  Language:   

Formal Language: 



Term 1: Term 2:

(=>
    (and
        (equal ?W
            (OrganicObjectFn ?S))
        (subclass ?W CedarWood)
        (subclass ?S PlantStem))
    (initialPart ?S CedarTree))		 Economy.kif 5421-5426
(subclass CedarTree Conifers) Geography.kif 6570-6570 CedarTree 是 Conifers 的 subclass


Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners